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Phosphor Arsenic Alloy (P-As)

Phosphor Arsenic Alloy (P-As)

Catalog Number: ACMA00022941

CAS Number:

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Description

Description Phosphorus-arsenic alloy is a semiconductor. We offer different types of P-As alloys containing different P/As ratios. For small amounts of As, the crystals can still be cleaved as 2D crystals with unit cell parameters similar to those of black phosphorus. The layers are stacked together via van der Waals interactions and can be exfoliated into thin 2D layers.

Features And Benefits

Features And Benefits The typical lateral dimensions of the P-As crystals we produce are around 0.1 cm and have a metallic appearance.

Specifications

Purity >99.995 %
Characterization Methods XRD, Raman, EDX
Crystal Structure And Type Orthorhombic
Dimension ~1 mm
Electrical Property Semiconductor
Production Method Chemical Vapour Transport (CVT)
Type Synthetic
Unit Cell Parameters Depends on the composition in the alloy. For P/As ratio of ~1 : a = b = 0.338 nm, b = 10.743 nm, c = 0.446 nm, α = β = γ = 90°

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